In the last 12 months, 94.7% of householder applications were approved in Lewes (170 decided). A typical householder decision takes about nine weeks (median 60 days).
Full planning applications: 78.8% approved (85 decided).
Across all application types on record (1982-04-14–2026-07-01): 90.7% of 2,455 decisions approved.
| Category | Total | Approved | Refused | Approval rate |
|---|---|---|---|---|
| Householder | 780 | 726 | 54 | |
| Discharge of Condition | 378 | 376 | 2 | |
| Tree Works (TPO) | 195 | 165 | 30 | |
| Full Planning Application | 168 | 151 | 17 | |
| Non-Material Amendment | 108 | 106 | 2 | |
| Residential Extension | 105 | 97 | 8 | |
| Tree Works (Conservation Area) | 89 | 85 | 4 | |
| Demolition | 76 | 57 | 19 | |
| Residential New Build | 67 | 44 | 23 | |
| Listed Building | 67 | 65 | 2 | |
| Variation/Removal of Conditions (S73) | 54 | 46 | 8 | |
| Discharge of Conditions | 44 | 43 | 1 | |
| Change of Use | 42 | 32 | 10 | |
| Certificate of Lawfulness (Proposed) | 39 | 32 | 7 | |
| Prior Approval | 34 | 24 | 10 | |
| Prior Approval (Other) | 27 | 24 | 3 | |
| Commercial | 24 | 19 | 5 | |
| Certificate of Lawfulness (Existing) | 22 | 11 | 11 | |
| Trees | 22 | 20 | 2 | |
| Signage | 22 | 21 | 1 | |
| Overhead Lines Notification | 13 | 13 | 0 | |
| Non-Material Amendment (S96a) | 12 | 12 | 0 | |
| Listed Building Consent | 11 | 11 | 0 | |
| Modification of Planning Obligation | 10 | 10 | 0 | |
| Consultation by ESCC | 10 | 10 | 0 | |
| Planning Permission in Principle | 5 | 2 | 3 | |
| Conversion to Flats | 5 | 5 | 0 | |
| GPD - Extensions | 4 | 3 | 1 | |
| Reserved Matters | 4 | 4 | 0 | |
| Environmental Impact Assessment (Screening/Scoping) | 3 | 3 | 0 | |
| Class BC Permitted Development right | 3 | 2 | 1 | |
| Telecommunications | 3 | 2 | 1 | |
| Lawful Development | 2 | 1 | 1 | |
| Conservation Area | 1 | 0 | 1 | |
| Class AA enlarge by addit storeys | 1 | 1 | 0 | |
| ClassA new flats | 1 | 0 | 1 | |
| Prior Approval from AGR to Flexible | 1 | 1 | 0 | |
| Advertisement Consent | 1 | 1 | 0 | |
| Prior Approval from Shop/Bank - Dwelling | 1 | 1 | 0 | |
| Prior Approval (Class AA — Upward Extension) | 1 | 1 | 0 |
| Quarter | Decided | Approved | Approval rate |
|---|---|---|---|
| 2023-Q3 | 171 | 150 | |
| 2023-Q4 | 184 | 165 | |
| 2024-Q1 | 250 | 236 | |
| 2024-Q2 | 218 | 186 | |
| 2024-Q3 | 169 | 153 | |
| 2024-Q4 | 204 | 193 | |
| 2025-Q1 | 204 | 183 | |
| 2025-Q2 | 181 | 173 | |
| 2025-Q3 | 245 | 230 | |
| 2025-Q4 | 183 | 171 | |
| 2026-Q1 | 158 | 131 | |
| 2026-Q2 | 54 | 46 | |
| 2026-Q3 | 1 | 1 |
| Ward | Total | Approved | Refused | Approval rate |
|---|---|---|---|---|
| Chailey, Barcombe & Hamsey | 405 | 373 | 32 | |
| Ouse Valley & Ringmer | 332 | 306 | 26 | |
| Newick | 219 | 194 | 25 | |
| East Saltdean & Telscombe Cliffs | 188 | 163 | 25 | |
| Newhaven South | 141 | 125 | 16 | |
| Wivelsfield | 134 | 117 | 17 | |
| Seaford South | 127 | 123 | 4 | |
| Seaford Central | 112 | 104 | 8 | |
| Plumpton Streat E.Chiltington St John W | 104 | 95 | 9 | |
| Seaford East | 102 | 93 | 9 | |
| Seaford North | 99 | 92 | 7 | |
| Peacehaven North | 97 | 83 | 14 |
Not sure what you can build without planning permission? See our guides to permitted development rights and Article 4 directions.